Best Cgm Medical Apps

241+ iOS apps curated and reviewed

3.7 avg rating

20 free apps

Updated September 2026

Whether you're new to cgm medical or looking for an upgrade, our curated collection of 241+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Cgm Medical Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	GotCGM	Free	3.7★ (12)	No	Yes	Sep 2026
2	Adapet CGM A1	Free	—	No	No	Jul 2026
3	Dexcom G7	Free	3.1★ (8.5K)	No	No	Sep 2026
4	MQ CGM	Free	—	No	No	Jul 2026
5	Diabetes Tracker Realtime CGM	Free	3.0★ (4)	No	Yes	Jun 2026
6	Dexcom Follow	Free	1.6★ (841)	No	No	Sep 2026
7	twiist insiight	Free	3.4★ (20)	No	No	Sep 2026
8	SCGM	Free	—	No	No	Sep 2026

Top Picks for Cgm Medical

#1

GotCGM by Gluroo Imaginations Inc.

Your blood sugar number. Now.

Editor's Choice

💪 Health & Fitness

3.4(15 ratings)

FreeIn-App Purchases

GotCGM screenshot 1

GotCGM screenshot 2

GotCGM screenshot 3

GotCGM screenshot 4

GotCGM screenshot 5

GotCGM screenshot 6

This app displays your continuous glucose monitor (CGM) data on your Apple Watch, iPhone widgets, Dynamic Island, and even in your car. It integrates with Apple Health and supports Dexcom and Libre sensors for real-time blood sugar visibility.

#2

Adapet CGM A1 by Adapet Medical LLC

Pet Cotinue Glucose Monitoring

Strong Contender

0.0(0 ratings)

Free

Adapet CGM A1 screenshot 1

Adapet CGM A1 screenshot 2

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Adapet CGM A1 screenshot 5

#3

Dexcom G7 by DexCom, Inc.

Continuous Glucose Monitoring

Worth Considering

3.1😐(8.5K ratings)

Free

#19in Medical

Dexcom G7 screenshot 1

Dexcom G7 screenshot 2

Dexcom G7 screenshot 3

This app provides real-time glucose monitoring for diabetes management. It offers customizable alerts for high or low glucose levels and allows sharing data with loved ones and healthcare teams. Integrates with smartwatches and other health apps for comprehensive insights.

What We Love

🚀 Quick sensor warmup time
🌟 Smaller and more comfortable sensor
🔍 Accurate glucose readings
📊 Clarity integration in the app
🕰️ 12-hour grace period before sensor expiration

Room to Improve

🔌 Frequent signal loss and connection issues
🔔 Obnoxious and disruptive alert sounds
🧭 Lack of customization for alert settings
🔍 Inconsistent and inaccurate readings at times
🧠 Confusing and unintuitive app interface

More Cgm Medical apps to explore

by 湖州美奇医疗器械有限公司

💪 Health & Fitness

Diabetes Tracker Realtime CGM

Diabetes Tracker Realtime CGM

Diabetes Tracker Realtime CGM

Live Blood Sugar Glucose Level

Monitor your live blood sugar glucose levels with advanced graphing and decision support. This app helps optimize diabetes management by providing estimated eAG and A1C, and allows for setting range targets. It integrates with HealthKit for a comprehensive health overview.

Live blood sugar monitoringAdvanced graphingEstimated eAG and A1C

💪 Health & Fitness

CGM Remote Monitoring

This app allows you to remotely monitor the glucose levels and trends of loved ones using a compatible continuous glucose monitoring system. Receive customizable alerts for out-of-range glucose levels, providing peace of mind and enabling timely responses.

Remote glucose monitoringView glucose trendsCustomizable glucose alerts

twiist insiight

twiist insiight

twiist insiight

twiist AID remote monitoring

Remotely monitor glucose levels and insulin delivery data from loved ones using the twiist AID System. Stay updated on key health metrics with frequent syncs, offering peace of mind and quick access to vital information.

Remote CGM and insulin delivery monitoringView glucose levels and active insulinApple Watch app for on-the-go data

by DexCom, Inc.

This app provides diabetes management insights for continuous glucose monitoring (CGM) users. It helps identify glucose patterns and trends over time, aiding in better diabetes control and potentially increasing time in target glucose ranges. Users can track key metrics, share data with healthcare providers, and set personalized goals.

Glucose pattern and trend analysisTime in range trackingData sharing with healthcare professionals

Sugarmate by Tandem

Sugarmate by Tandem

Sugarmate by Tandem

Maximize Your CGM Data

This app helps individuals manage diabetes by providing tools to maximize continuous glucose monitor (CGM) data. It offers enhanced visualizations, a digital diary for logging trends, and customizable alerts. Data can also be shared with loved ones.

Enhanced CGM data visualizationDigital diary for logging trendsCustomizable tools for alerts

Libre by Abbott

Libre by Abbott

Libre by Abbott

Continuous Glucose Monitoring

This app provides continuous glucose monitoring for individuals with diabetes. It automatically updates glucose readings to your phone every minute and offers insights into trends and settings. Compatible with specific FreeStyle Libre sensors, it aids in managing diabetes by tracking glucose levels.

Continuous glucose monitoringAutomatic readings every minuteGlucose trend insights

Sugar Sense: Blood Glucose CGM

Sugar Sense: Blood Glucose CGM

Sugar Sense: Blood Glucose CGM

Diabetes Monitor, Tracker, Log

Monitor glucose levels in real-time with critical alerts and family sharing. Integrates with Libre CGM systems for instant data access, event logging, and notifications. Stay informed on your Lock Screen, Dynamic Island, and Apple Watch.

Real-time glucose trackingCritical alert callsFamily sharing and alerts

free with in-app purchases

Configure your dedicated blood glucose pixel clock for real-time BG readings and alerts. Connect multiple devices and customize alert levels with audio, vibration, and visual cues. Select your preferred display and update firmware seamlessly.

Configure multiple SugarPixelsConnect Dexcom, Libre, Nightscout, GlurooCustomize alert levels

Track CGM sessions & issues

by CGM Medical Technology Shenzhen Ltd.

by Senseonics, Incorporated

This application works with a long-lasting continuous glucose monitoring system to display real-time glucose data. It provides alerts for high and low glucose levels, tracks glucose trends, and allows users to log important events. It is designed for individuals managing diabetes.

Real-time glucose data displayHypoglycemia and hyperglycemia alertsGlucose rate and direction tracking

free with in-app purchases

Rotate: Pump & CGM Sites

Rotate: Pump & CGM Sites

Rotate: Pump & CGM Sites

by BOTANICA TECHNOLOGIES LTD

💪 Health & Fitness

FreeStyle Libre 3 – US

FreeStyle Libre 3 – US

FreeStyle Libre 3 – US

Continuous Glucose Monitoring

Monitor your glucose levels in real-time with advanced continuous glucose monitoring technology. Receive immediate alerts for low or high glucose readings and gain insights into your trends with detailed reports. This app is designed for individuals managing diabetes.

Real-time glucose readingsLow/high glucose alertsReadings updated every minute

Stelo by Dexcom

Stelo by Dexcom

Stelo by Dexcom

Easily track your glucose levels 24/7 without fingersticks or a prescription. Gain personalized insights to understand how diet and exercise impact your health. This app empowers you to build healthier habits and take control of your well-being.

24/7 glucose trackingNo fingersticks requiredPersonalized health insights

💪 Health & Fitness

twiist AID System

twiist AID System

twiist AID System

Personalized diabetes control

This smart system proactively adjusts basal insulin and personalizes care to help prevent highs and lows for individuals with type 1 diabetes. It offers an all-in-one dashboard for essential data, seamless integration with wearables, and advanced blockage detection for reliable insulin delivery.

Automated insulin deliveryPersonalized diabetes control6-hour glucose prediction

FAQ about Cgm Medical

What are the best cgm medical apps for iPhone?

GotCGM tops our cgm medical apps ranking as of September 2026, with a 3.7-star average from 12 App Store ratings, and it's free to download.

Are there free cgm medical apps for iPhone?

Yes — 20 of the top cgm medical apps we rank are free to download, including GotCGM and Adapet CGM A1.

Does GotCGM have ads or in-app purchases?

GotCGM has no ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many cgm medical apps are on the App Store?

We track 241+ cgm medical apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What CGMs does GotCGM support?

GotCGM supports Dexcom G6/G7 and Abbott Freestyle Libre 2/3(+) sensors. It can also integrate with other CGMs that write data to Apple Health or Nightscout.

How often is GotCGM updated?

The latest version, 1.9.42, was released on February 19, 2026. The app is actively maintained, with updates typically occurring to improve performance and add new features.